Vacuum Pump PRODUCTS

Quality first, service first as the goal, to provide customers with high-quality products

Model ZJ/ZJP Roots Vacuum Pump


Three optional form of sealing:
Mechanical sealing

Application:
Widely applied to the process such as vacuum degassing, vacuum metallurgy, vacuum drying and vacuum heat treatment.Large-scale pump is more suitable for the applications such as steel vacuum processing, spatial modeling and low-density wind tunnel device etc.
It can also be applied to the manufacturing process of evaporation, distillation and drying in the industries such as chemical, food, medicine, electric power equipment.

Main characteristi:
High rotating speed and vonvenient operation and maintenance.
Simple structure ,convenient operation and maintenance.
Fixed motor ,no axial displacement.
With high-precision transmission gear,SKF high-precision bearing and good dynamic balance,it ensures products featured by low noise and smooth running.
With balanced stainless steel mechani sealing and oil-free structure for pump cavity,it is applied to extract general air and all kinds of special gases.
Compared with other mechanical vacuum pump,it has significant energy conservation effect.
Matched with all kinds of fore-pump,it can be extensively used in all kinds of processing range.

Main specifications:
ZJP type
Model Pumping speed (L/S) Uitimate pressur ≤(Pa) Starting Pressure
≥(Pa)
Speed
(r/min)
Motor power (kw)        Normaldiameter Pressure difference control of valve(Pa) Weight
(Kg)
Recommded forepump
Inletprot Outletport
ZJP-70 70 5×10-2 101325 2900 1.5(1.1) 80 50 6000 100 2X-15
ZJP-150 150 5×10-2 101325 2900 3(2.2) 100 80 6000 195 2X-30A
ZJP-300 300 5×10-2 101325 2900 4 160 100 5000 300 2H-70   2X-70A
ZJP-600 600 5×10-2 101325 2900 5.5 200 160 4000 475 2X-70A   X-150
ZJP-1200 1200 5×10-2 101325 2900 11 250 200 3000 990 ZJP-150+2X-30A; ZJP+300+2X-70A
ZJP-2500 2500 5×10-2 101325 2900 18.5 320 250 3000 1580 ZJP-300+2X-70A ;
ZJP-600+X-150 ; ZJP-600+H-150
ZJP-5000 5000 5×10-2 101325 1450 37 400 320 3000 2300 ZJP-600+X-150; ZJP-600+H-150;
ZJP-1200+2*X-150; ZJP-1200+2*H-150
ZJP-10000 10000 5×10-2 101325 1450 55 500 400 2500 4200 ZJP-2500+ZJP-600+X-150
ZJ type
Model Pumping speed (L/S) Uitimate pressur
≤(Pa)
  Starting Pressure   (Pa) Speed
(r/min)
Motor power (kw)        Normaldiameter Total Weight
(Kg)
Recommded forepump
Inletprot Outletport    
   
ZJ-70 70 ≤0.05 ≥1*104 2900 1.5 80 50 95 2X-15
ZJ-150 150 ≤0.05 ≥8*103 2900 3 100 80 165 2X-30A
ZJ-300 300 ≤0.05 ≥8*103 2900 4 160 100 275 2X-70A
ZJ-600 600 ≤0.05 ≥5*103 2900 5.5 200 160 420 ZJ-150+2X-30A
ZJ-1200 1200 ≤0.05 ≥5*103 2900 11 250 200 980 ZJ-300+2X-70A
ZJ-2500 2500 ≤0.05 ≥3*103 2900 18.5 320 250 1500 ZJ-600+X-150
ZJ-5000 5000 ≤0.05 ≥3*103 1450 37 400 320 2200 ZJ-1200+2*X-150
ZJ-10000 10000 ≤0.05 ≥2.5*103 1450 55 500 400 4000 ZJ-2500+ZJ-600+X-150



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